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Top Senior Software Engineer Jobs in Buffalo, NY

17 Days AgoSaved
Easy Apply
Remote
Buffalo, NY
Easy Apply
150K-180K Annually
Senior level
150K-180K Annually
Senior level
Cloud • Information Technology • Professional Services
As a Senior Software Engineer, you will develop and integrate platforms using Python and TypeScript, support customer solutions, and collaborate with cross-functional teams while exploring new technologies.
Top Skills: AWSDockerDynamoDBFastapiPostgresPythonReactTailwind CssTerraformTypescript
17 Days AgoSaved
Easy Apply
Remote
Buffalo, NY
Easy Apply
150K-210K Annually
Senior level
150K-210K Annually
Senior level
Big Data • Cybersecurity
The Senior Software Engineer will enhance AI system reliability, performance, and scalability, focusing on distributed services and collaborating with ML researchers.
Top Skills: JavaKotlinKubernetesLoggingMetricsPythonRelational DatabasesScalaTracing
17 Days AgoSaved
Remote
Buffalo, NY
170K-190K Annually
Senior level
170K-190K Annually
Senior level
Energy
As a Senior Frontend Engineer, lead technical development on front-end products, collaborate with product teams, and work full stack on applications for energy markets.
Top Skills: AWSClickhouseDockerFlaskGoGoaJavaScriptKafkaNomadPostgresPythonReact
17 Days AgoSaved
Remote
Buffalo, NY
Senior level
Senior level
Information Technology • Other • Software • Consulting
Lead and manage a high-performing engineering and DevOps team, developing software applications and cloud infrastructure, ensuring reliability and scalability.
Top Skills: AWSAzureDockerGitlabJavaPythonTerraform
17 Days AgoSaved
Remote
Buffalo, NY
143K-197K Annually
Senior level
143K-197K Annually
Senior level
Healthtech • HR Tech
The Sr. Fullstack Software Engineer will develop and enhance backend services and APIs, collaborate on technical designs, and improve platforms.
Top Skills: Amazon Web ServicesJavaPythonReact NativeReactReduxSpringTypescript
17 Days AgoSaved
Remote
Buffalo, NY
156K-234K Annually
Senior level
156K-234K Annually
Senior level
Cloud • Fintech • Productivity • Software
Lead complex projects on the Platform UI team, mentoring engineers, designing scalable solutions, and building product features using various technologies.
Top Skills: DockerEmberJavaScriptKubernetesNode.jsPostgresPython
17 Days AgoSaved
Remote
Buffalo, NY
183K-247K Annually
Senior level
183K-247K Annually
Senior level
Healthtech • Sales • Software • Telehealth
The Staff Software Engineer will design, build, and scale systems for virtual care, collaborating across teams, optimizing performance, and mentoring engineers.
Top Skills: AWSCloudwatchDatadogDockerDynamoDBGithub ActionsGrafanaKafkaKubernetesLokiMySQLNode.jsPostgresReactRubyTypescriptVue
17 Days AgoSaved
Remote
Buffalo, NY
121K-160K Annually
Senior level
121K-160K Annually
Senior level
HR Tech • Other • Productivity
The Senior Software Engineer will build and enhance 15Five's Data Intelligence Platform while collaborating with Data Science and Product Engineering teams.
Top Skills: AirflowC++DbtDjangoGoJavaNosql DatabasesPythonRelational DatabasesScalaSnowflakeSQL
17 Days AgoSaved
Remote
Buffalo, NY
190K-230K Annually
Senior level
190K-230K Annually
Senior level
Artificial Intelligence
Lead the design and development of Pinecone's API and interfaces for AI agents, focusing on automation and observability while collaborating with cross-functional teams.
Top Skills: AWSAzureClaude CodeCopilotCursorGCPGoJavaReactRust
17 Days AgoSaved
Remote
Buffalo, NY
Senior level
Senior level
Artificial Intelligence • Machine Learning • Payments • Professional Services • Social Impact • Conversational AI • Generative AI
The Staff Software Engineer will enhance the developer platform by creating AI tooling, optimizing CI/CD systems, strengthening Kubernetes reliability, and mentoring team members.
Top Skills: AICi/CdGitopsHelmKubernetesNode.jsPythonTerraformTypescript
17 Days AgoSaved
Easy Apply
Remote
Buffalo, NY
Easy Apply
153K-191K Annually
Senior level
153K-191K Annually
Senior level
Aerospace • Big Data • Greentech • Hardware • Social Impact
The Senior Software Engineer will manage the application lifecycle, optimize CI/CD pipelines, and maintain high availability on Kubernetes clusters while ensuring performance and security for the Global Monitoring Service.
Top Skills: Ci/CdCloud-Native EnvironmentsData PipelinesGoogle Cloud PlatformGrafanaKubernetesNoSQLSQLTerraform
17 Days AgoSaved
Remote
Buffalo, NY
258K-386K Annually
Senior level
258K-386K Annually
Senior level
Consumer Web • Mobile
Lead the development of identity and access projects, design authentication systems, engage with stakeholders, and mentor team members.
Top Skills: Python
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Reposted 17 Days AgoSaved
Easy Apply
Remote
Buffalo, NY
Easy Apply
Senior level
Senior level
Information Technology
The Senior Software Engineer will design and maintain scalable services, ensuring reliability and performance, while collaborating across teams and implementing best practices.
Top Skills: AWSAzureDockerGCPGradleJavaKafkaKubernetesMicronautRabbitMQRedisSpring BootSQL
Reposted 17 Days AgoSaved
Remote
Buffalo, NY
207K-244K Annually
Senior level
207K-244K Annually
Senior level
Software
As a Senior Applied AI Engineer at Vanta, you'll design and implement AI-powered features, mentor engineers, and ensure AI systems improve customer experience, leveraging LLMs and full-stack development skills.
Top Skills: Node.jsReactTypescript
Reposted 17 Days AgoSaved
Easy Apply
In-Office or Remote
Buffalo, NY
Easy Apply
130K-180K Annually
Senior level
130K-180K Annually
Senior level
Marketing Tech
As a Sr. Software Engineer, you'll manage high-performance applications for ad campaigns, focusing on scalability and low-latency optimization while collaborating across teams on the software lifecycle.
Top Skills: AWSEc2GoJavaLambdaMySQLOracleRdsS3
Reposted 17 Days AgoSaved
Easy Apply
In-Office or Remote
Buffalo, NY
Easy Apply
150K-205K Annually
Senior level
150K-205K Annually
Senior level
Marketing Tech
The Staff Software Engineer will develop and optimize high-performance, scalable solutions for Viant's ad server, leading technical projects and collaborating across teams.
Top Skills: AWSGCPGoMySQLOracleSQL Server
Reposted 17 Days AgoSaved
Easy Apply
In-Office or Remote
Buffalo, NY
Easy Apply
150K-205K Annually
Senior level
150K-205K Annually
Senior level
Marketing Tech
As a Staff Software Engineer, you will build and maintain scalable software solutions, collaborate with teams, mentor staff, and improve user experience.
Top Skills: AWSC#C++GCPGoJavaJavaScriptMySQLOraclePostgresSQL ServerTypescript
Reposted 17 Days AgoSaved
Remote or Hybrid
Buffalo, NY
Senior level
Senior level
Healthtech • HR Tech • Software
The role involves building and maintaining full stack software across web and mobile applications, designing backend services, collaborating on solutions, and ensuring code quality.
Top Skills: GraphQLJavaScriptNestjsNode.jsReactReact NativeRestRuby On RailsTypescript
Reposted 17 Days AgoSaved
Easy Apply
Remote
Buffalo, NY
Easy Apply
193K-235K Annually
Senior level
193K-235K Annually
Senior level
Fintech • Information Technology • Other • Financial Services
Design, build, and lead scalable API and platform features. Mentor junior engineers and drive technical initiatives from design to delivery.
Top Skills: AWSNode.jsPostgresPythonReactTypescript
Reposted 17 Days AgoSaved
Remote
Buffalo, NY
175K-215K Annually
Senior level
175K-215K Annually
Senior level
Legal Tech
The Senior Software Engineer will develop software and implement solutions, mentor engineers, and improve engineering processes at a remote startup.
Top Skills: Ci/Cd PipelinesCloud InfrastructureGitHigh-Level Programming LanguageNode.jsPostgresReactTypescript
Reposted 17 Days AgoSaved
Remote
Buffalo, NY
Senior level
Senior level
Healthtech
Looking for a Staff Software Engineer to lead Agile teams, develop software solutions, mentor junior engineers, and ensure high-quality code delivery.
Top Skills: Ai ToolsAngular.IoAngularjsAzure DevopsBootstrapC#C++Cosmos DbDockerExpressGulpJqueryKendo UiKubernetesMicrosoft .NetAzureMongoDBNode.jsNpmPug Template EngineStylus CssTypescriptWebpack
Reposted 17 Days AgoSaved
Remote
Buffalo, NY
Senior level
Senior level
Artificial Intelligence • Fintech • Software • Financial Services
Design and build AI-powered backend services, optimizing performance and scalability while collaborating with cross-functional teams to integrate generative AI models.
Top Skills: AWSClickhouseDockerGitGradleJavaJenkinsKafkaKubernetesMavenPython
Reposted 17 Days AgoSaved
Remote
Buffalo, NY
185K-261K Annually
Senior level
185K-261K Annually
Senior level
Information Technology
Design and maintain core components of Docker Desktop, improve installation and update processes, ensure system reliability, and collaborate across teams.
Top Skills: Ci/CdDockerGo
Reposted 17 Days AgoSaved
Remote
Buffalo, NY
180K-200K Annually
Senior level
180K-200K Annually
Senior level
Artificial Intelligence • Software
Design high-performance C++ libraries for automated PCB design challenges, mentoring peers and shaping technical direction while collaborating with experts in various fields.
Top Skills: C++CudaPython
Reposted 17 Days AgoSaved
Easy Apply
Remote
Buffalo, NY
Easy Apply
160K-190K Annually
Senior level
160K-190K Annually
Senior level
Fintech • Software
The Senior Software Engineer for the Treasury team will develop backend services for fund management, ensuring system reliability and leading projects in a fast-paced environment.
Top Skills: Python
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